She isn't stuffy in the least.

After football were other classes, classes in which it was sometimes very hard to keep awake, for the school was old, and the badly ventilated class-rooms were stuffy after the fresh air.

The fact remains that the cuisine was, to any but a starving man, uneatable, the bedroom which madame was kind enough to assign to me, pitch dark and stuffy as a dog-kennel.

To be honest, it is most unpleasant on deck, rainy with a damp, hot wind blowing, and the music-room is crowded and stuffy beyond words, or I might not be unselfish enough to remain with G. I did go up, and a fat person, whose nurse was ill, gave me her baby to hold, a poor white-faced, fretful baby, who pulled down all my hair, and I have had the unpleasant task of doing it up again.

all to sit in plate armour and jack-boots at that gloomiest and stuffiest of Horse Guards.